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The ideal probe for measuring the humidity and temperature of the air in storage, refrigerated and work areas, as well as in air conditioning/ventilation ducts. Also suitable for long-term measurements.

Measure humidity with ultra-precision: using the high-quality digital humidity and temperature probe (Ø 12 mm). Suitable for use in storage, refrigerated or work areas, as well as in air conditioning/ventilation ducts.

In combination with the testo 635, the robust humidity probe measures the humidity and temperature of the air. Because the probe can be used up to 125 °C, it also enables measurements in air exhaust ducts. In addition, it is suitable for measuring the material equilibrium moisture content, for example in bulk materials.

The slim humidity probe measures material moisture via the equilibrium moisture content and can very easily be used in recesses or bore holes thanks to its slim design and remote electronics. The material moisture can also be determined directly in the instrument in combination with the testo 635 temperature and humidity measuring instrument.

Measurement of the material moisture via the equilibrium moisture content

This robust humidity probe can be used for the simultaneous measurement of temperature and relative humidity. The probe's wide temperature range of up to +180 °C means that you can measure the moisture content in industrial exhaust air, for example.

Robust humidity probe measures temperature and relative humidity

Measurements are possible up to +180 °C, for example in industrial exhaust air or in air-conditioning cabinets

The robust high-temperature/humidity probe (with a corresponding measuring instrument) is suitable for reliably determining the temperature and relative humidity even at high temperatures (up to +180 °C).

Probe for temperature and relative humidity – suitable for high temperatures

Probe shaft diameter of 12 mm with the option of using a PTFE or stainless steel sintered cap